Technically is called the alimentary canal, the digestive tract consists of the organs that perform the main functions of the digestive system: ingestion, digestion, absorption, and excretion. The organs of the digestive tract are the: mouth, esophagus, stomach, small intestine, colon (large intestine), rectum and anus.
Official Announcement. The Postal Service will issue a 37-cent Love Bouquet special stamp in one design in a pressure-sensitive adhesive (PSA) convertible booklet of 20 stamps (Item 673600), on February 18, 2005, in Atlanta, Georgia.
From The Wildflowers of the 50 States U.S. stamps issued July 24, 1992: Montana Wildflower-White Mountain AvensArt from the 50-stamp series, State Birds and Flowers,issued April 14, 1982 simultaneously in all state capitals.